Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December's onset records a minor alteration in the average high-temperature to a still freezing cold -5.7°C (21.7°F) from November's -2.8°C (27°F). December's average low-temperature in Mittådalen is an extreme cold -10.5°C (13.1°F), reflecting a minor difference from the day's peak temperatures.Humidity
The average relative humidity in December is 94%.Rainfall
In Mittådalen, in December, during 3.7 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Mittådalen, during the entire year, the rain falls for 106.9 days and collects up to 378mm (14.88") of precipitation.Snowfall
January through December are months with snowfall. December is the month with the most snowfall. Snow falls for 17 days and accumulates 156mm (6.14") of snow.Daylight
December has the shortest days of the year, with an average of 5h and 6min of daylight.On the first day of the month, sunrise is at 09:10 and sunset at 14:46. On the last day of December, sunrise is at 09:40 and sunset at 14:44 CET.
Sunshine
December has the least sunshine of the year, with an average of 1.2h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 1 during December translates into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in December?
What is the snowiest month?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Mittådalen have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Mittådalen have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Mittådalen, Sweden
- Average high temperature in December: -5.7°C
The warmest month (with the highest average high temperature) is July (14.9°C).
The month with the lowest average high temperature is January (-7°C).
- Average low temperature in December: -10.5°C
The month with the highest average low temperature is July (7.3°C).
The coldest month (with the lowest average low temperature) is January (-12.4°C).
Average pressure in December
Mittådalen, Sweden
- Average pressure in December: 1006mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed in December
Mittådalen, Sweden
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is March (14.5km/h).
The calmest months (with the lowest average wind speed) are April and August (12km/h).
Average humidity in December
Mittådalen, Sweden
- Average humidity in December: 94%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is June (74%).
Average rainfall in December
Mittådalen, Sweden
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is July (52mm).
The driest months (with the least rainfall) are April and November (19mm).
Average rainfall days in December
Mittådalen, Sweden
- Average rainfall days in December: 3.7 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in December
Mittådalen, Sweden
- Average snowfall in December: 156mm
The month with the highest snowfall is December (156mm).
The months with the least snowfall are July and August (5mm).
Average snowfall days in December
Mittådalen, Sweden
- Average snowfall days in December: 17 days
The month with the highest number of snowfall days is January (18.4 days).
The month with the least snowfall days is August (0.8 days).
Average daylight in December /
Average sunshine in December
Mittådalen, Sweden
- Average daylight in December: 5h and 1min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in December: 1h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in December
Mittådalen, Sweden
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is July (6.4 days).
Average UV index in December
Mittådalen, Sweden
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Mittådalen, Sweden
- Average cloud cover in December: 73
The months with the most cloud cover are February, March and December (Cloud cover 73).
The months with the least cloud cover are June, July and August (Cloud cover 55).
Average visibility in December
Mittådalen, Sweden
- Average visibility in December: 6km
The months with the highest visibility are June and July (9km).
The months with the lowest visibility are January, February, March, April and December (6km).
